Makita 158324-9 4-1/2in Complete Backing Pad for Finishing Sander BO4556

The Makita 158324-9 4-1/2in Complete Backing Pad is a direct replacement part designed for use with the Makita BO4556 finishing sander to restore proper sanding performance and disc support. This backing pad securely holds sanding sheets in place, ensuring smooth, even contact with the work surface while reducing slippage during operation. Engineered for consistent pressure distribution, it helps improve finish quality and sanding control on wood, painted surfaces, and other materials. Built for repeated use in workshop and jobsite environments, this replacement backing pad supports reliable operation, safe handling, and efficient sanding results when maintaining or repairing compatible finishing sanders.